66.28.241.11 🇺🇸
The public IP address 66.28.241.11 is located in Chicago, Illinois, 60602, United States . It is assigned to the ISP Cogent Communications . The address belongs to ASN 174 which is delegated to COGENT-174 . Please have a look at the tables below for full details about 66.28.241.11 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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66.28.241.11 IP Address Location
Reverse IP (PTR ) none
ASN 174 (COGENT-174)
ISP / OrganizationCogent Communications IP Connection Type Cable/DSL [internet speed test ]
IP Location Chicago, Illinois, 60602, United States
IP Continent North America
IP Country 🇺🇸 United States (US)
IP State Illinois (IL)
IP City Chicago
IP Postcode 60602
IP Latitude 41.8874 / 41°53′14″ N IP Longitude -87.6318 / 87°37′54″ W IP Timezone America/Chicago
IP Local Time Wed, 08 May 2024 15:07:45 -0500
IANA IPv4 Address Space Allocation for Subnet 66.0.0.0/8
IPv4 Address Space Prefix 066/8
Regional Internet Registry (RIR) ARIN
Allocation Date July 2000
WHOIS Server whois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
66.28.241.11 IP Address Representations
CIDR Notation 66.28.241.11/32
Decimal Notation 1109192971
Hexadecimal Notation 0x421cf10b
Octal Notation 010207170413
Binary Notation 1000010000111001111000100001011
Dotted-Decimal Notation 66.28.241.11
Dotted-Hexadecimal Notation 0x42.0x1c.0xf1.0x0b
Dotted-Octal Notation 0102.034.0361.013
Dotted-Binary Notation 01000010.00011100.11110001.00001011